A replaceable item designed to provide a stationary seating surface for a mating, moveable item such as a valve disk or the like. The body may have a flange of various shapes. For diesel and gasoline reciprocating engines, see insert, engine valve seat.
Classification: Parts of taps, cocks, valves and similar appliances, nesoi
NSN 5915-01-413-1633
NSN 6685-00-892-2280
NSN 5990-00-462-9112
NSN 7035-01-122-1264
NSN 6150-01-243-9181
NSN 5990-00-759-1450
NSN 6650-01-557-4143
NSN 6620-01-648-1594
NSN 5855-01-302-9778
NSN 5965-00-905-7561
NSN 5996-01-154-9821
NSN 5965-01-494-6441